Hey guys, I got my headers installed a month ago and the CEL was not on...but the other day it came on and I'm sure it's because of the headers...anyways, I was wondering if anyone had an 02 sensor lying around that the need to get rid of or have any advice on where to get one...I don't even know what it's supposed to look like ??

what do you guys think of this?
https://www.scionlife.com/forums/viewtopic.php?t=106283

Elyce: The same guy that installed your headers installed mine. Did your CEL come on?

 

Julie, looking at your headers there is a small wire/tube connected to them on the right side. That is it. I would suggest calling Hans and telling him about it.

 

thanks elyce..yeah he told me that he had no prob installing yours.